Zobrazeno 1 - 10
of 4 996
pro vyhledávání: '"Scarpetta, S."'
Autor:
Scarpetta, S., de Candia, A.
We study a model of spiking neurons, with recurrent connections that result from learning a set of spatio-temporal patterns with a spike-timing dependent plasticity rule and a global inhibition. We investigate the ability of the network to store and
Externí odkaz:
http://arxiv.org/abs/1906.05584
Publikováno v:
Phys. Rev. E 97, 062305 (2018)
Many experimental results, both in-vivo and in-vitro, support the idea that the brain cortex operates near a critical point, and at the same time works as a reservoir of precise spatio-temporal patterns. However the mechanism at the basis of these ob
Externí odkaz:
http://arxiv.org/abs/1906.05166
Autor:
Apicella, I.1,2 (AUTHOR), Scarpetta, S.2,3 (AUTHOR), de Arcangelis, L.4 (AUTHOR), Sarracino, A.5 (AUTHOR), de Candia, A.1,2 (AUTHOR) decandia@na.infn.it
Publikováno v:
Scientific Reports. 12/19/2022, Vol. 12 Issue 1, p1-13. 13p.
Publikováno v:
In Neurocomputing 21 October 2021 461:716-726
Publikováno v:
Front. Syn. Neurosci. 2:32 (2010)
We study the storage and retrieval of phase-coded patterns as stable dynamical attractors in recurrent neural networks, for both an analog and a integrate-and-fire spiking model. The synaptic strength is determined by a learning rule based on spike-t
Externí odkaz:
http://arxiv.org/abs/1009.1286
Publikováno v:
Physical Review E, 55, 4943 (1997)
The dynamical properties of the site frustrated percolation model are investigated and compared with those of glass forming liquids. When the density of the particles on the lattice becomes high enough, the dynamics of the model becomes very slow, du
Externí odkaz:
http://arxiv.org/abs/cond-mat/9710281
Autor:
Lencioni, T., Semprini, M., Bandini, V., Jonsdottir, J., Maludrottu, S., Marzegan, A., Scarpetta, S., Vassallo, C., De Michieli, L., Ferrarin, M.
Publikováno v:
In Gait & Posture October 2022 97 Supplement 2
Autor:
Lombardi F; Institute of Science and Technology Austria, Am Campus 1, 3400 Klosterneuburg, Austria; Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58B, 35131 Padova, Italy. Electronic address: fabrizio.lombardi@ist.ac.at., Herrmann HJ; Departamento de Fisica, Universitade Federal do Ceara, Fortaleza 60451-970, Ceara, Brazil; PMMH, ESPCI, 7 quai St. Bernard, 75005 Paris, France., Parrino L; Sleep Disorders Center, Department of Neurosciences, University of Parma, 43121 Parma, Italy., Plenz D; Section on Critical Brain Dynamics, NIH, Bethesda, MD 20892, USA., Scarpetta S; Department of Physics, University of Salerno, 84084 Fisciano, Italy; INFN sez, Napoli Gr. Coll, 84084 Fisciano, Italy., Vaudano AE; Neurology Unit, Azienda Ospedaliero-Universitaria of Modena, OCB Hospital, 41125 Modena, Italy; Department of Biomedical, Metabolic, and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy., de Arcangelis L; Department of Mathematics and Physics, University of Campania 'Luigi Vanvitelli', Viale Lincoln 5, 81100 Caserta, Italy. Electronic address: lucilla.dearcangelis@unicampania.it., Shriki O; Department of Cognitive and Brain Sciences, Ben-Gurion University of the Negev, Beer-sheva, Israel. Electronic address: shrikio@bgu.ac.il.
Publikováno v:
Cell reports [Cell Rep] 2023 Oct 31; Vol. 42 (10), pp. 113162. Date of Electronic Publication: 2023 Sep 29.
Autor:
Scarpetta S; Department of Physics, University of Salerno, 84084 Fisciano, Italy.; INFN sez. Napoli Gr. Coll. Salerno, 84084 Fisciano, Italy., Morisi N; Nephrology, Dialysis and Transplant Unit, University Hospital of Modena, 41121 Modena, Italy., Mutti C; Sleep Disorders Center, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy., Azzi N; Sleep Disorders Center, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy., Trippi I; Sleep Disorders Center, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy., Ciliento R; Department of Neurology, University of Wisconsin, Madison, WI 53705, USA., Apicella I; INFN sez. Napoli Gr. Coll. Salerno, 84084 Fisciano, Italy.; Department of Physics, University of Naples 'Federico II', 80126 Napoli, Italy., Messuti G; Department of Physics, University of Salerno, 84084 Fisciano, Italy.; INFN sez. Napoli Gr. Coll. Salerno, 84084 Fisciano, Italy., Angiolelli M; Department of Physics, University of Salerno, 84084 Fisciano, Italy.; INFN sez. Napoli Gr. Coll. Salerno, 84084 Fisciano, Italy.; Engineering Department, University Campus Bio-Medico of Rome, 00128 Roma, Italy., Lombardi F; Institute of Science and Technology Austria, Am Campus 1, 3400 Klosterneuburg, Austria.; Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58B, 35131 Padova, Italy., Parrino L; Sleep Disorders Center, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy., Vaudano AE; Neurology Unit, Azienda Ospedaliero-Universitaria of Modena, OCB Hospital, 41125 Modena, Italy.; Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy.
Publikováno v:
IScience [iScience] 2023 Sep 09; Vol. 26 (10), pp. 107840. Date of Electronic Publication: 2023 Sep 09 (Print Publication: 2023).
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